1) the Bohai Sea bay basin
地层脱压
2) stratum pressure
地层压力
1.
It is necessary to measure stratum pressure in the process of developing oil field.
地层压力测量是油气田开发过程中必不可少的工作。
3) reservoir pressure
地层压力
1.
Reasonable value of the reservoir pressure and bottomhole flowing pressure of oil well at the stage of Super-high water cut for Lamadian Oilfield;
喇嘛甸油田特高含水期油井合理地层压力及流压界限
2.
It is found that the stress difference between the minimum in-situ stress and reservoir pressure is linearly correlated with vertical depth and their correlation is extremely hi.
在充分利用现场加砂压裂、测试压裂数据的基础上,精确求取了新场构造不同层位的最小地应力值,并将该最小地应力与压裂测试同期地层压力建立联系,研究发现该区最小地应力与对应地层压力之差值与垂直深度呈线性关系,且相关性极高。
3.
However,with reservoir pressure drawdown and water-cut increase during the production,the sand production became more and more serious.
分析了塔里木东河油田投入开发后出砂的主要影响因素,对传统的出砂预测公式引入了地层压力亏空因子和含水率因子2个修正项,用修正后的组合模量公式与斯伦贝谢法公式动态地对该油田的3口典型出砂井进行计算和分析,结果与油田实际情况吻合。
4) Reservoir pressure decline
地层压降
5) formation pressure
地层压力
1.
Characteristics of formation pressure and its influences on reservoirs of the fourth member of the Shahejie Formation in Sheng-tuo area of Dongying Depression;
东营凹陷胜坨地区沙四段地层压力特征及其对储层的影响
2.
A method for predicting formation pressure using production data for confined gas reservoir;
利用产量数据计算封闭气藏地层压力的方法
3.
A method for calculating formation pressure in low permeable fractured well using earlier well test data;
用早期试井资料计算低渗裂缝井地层压力的一种方法
6) overpressured formations
超压地层
1.
In time domain, velocity difference section, the difference between the normal compaction velocity and the observed seismic interval velocity, can detect the area of overpressured formations qualitatively.
在四川盆地通南巴构造带,首先以井芯、录井资料和钻井泥浆比重资料为约束条件,利用泥岩段声波测井资料建立区域"正常压实趋势线";然后用精细速度处理获得的地震层速度剖面减去区域"正常压实趋势线"建立速度差值剖面,速度差值剖面上的异常低速带定性指示了地层超压范围;再采用速度 压力变换技术,建立压力系数剖面,定量分析地层超压,地层压力计算结果与实际钻井采用的泥浆比重较好吻合,说明利用地球物理资料、钻井资料及地质资料不但可以定性识别超压地层,而且可以定量预测地层压力;对不同压力封存箱的认识有助于分析地层含油气性延展方向,指导下一步勘探部署。
补充资料：脱声脱气
1.失声失气。形容因悲恐话音失常。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条